Trace number 2058927

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatUNSAT 10.0465 10.2973

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-10_ext.xml
MD5SUMc75cabce312ab26d4e77e41ad2ea09be
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.0465
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:30:15 2009
0.00/0.08	c 0	PID 11595
0.00/0.08	c 0	HOST node10.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058927-1247322615.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058927-1247322615.xml' 'HOME/temp.csp'
0.06/0.81	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.87	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.87	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.77/0.94	c 1	Parsing HOME/temp.csp
0.89/1.06	c 1	parsed 5982 expressions
0.89/1.07	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.89/1.07	c 1	Converting to clausal form CSP
0.98/1.12	c 1	converted 599 (10%) expressions
0.98/1.16	c 1	converted 1197 (20%) expressions
0.98/1.17	c 1	converted 1795 (30%) expressions
1.19/1.30	c 1	converted 2393 (40%) expressions
1.19/1.31	c 2	converted 2991 (50%) expressions
1.19/1.33	c 2	converted 3590 (60%) expressions
1.19/1.34	c 2	converted 4188 (70%) expressions
1.19/1.35	c 2	converted 4786 (80%) expressions
1.28/1.42	c 2	converted 5384 (90%) expressions
1.28/1.44	c 2	converted 5982 (100%) expressions
1.28/1.44	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.28/1.44	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.44	c 2	Propagation in CSP
1.28/1.46	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.28/1.46	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.28/1.46	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.46	c 2	Simplifing CSP by introducing new Boolean variables
1.28/1.47	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.28/1.47	c 2	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.54	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.55	c 2	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.39/1.55	c 2	80 (20%) CSP integer variables are encoded (666 clauses, 7186 bytes)
1.39/1.56	c 2	120 (30%) CSP integer variables are encoded (990 clauses, 10837 bytes)
1.39/1.56	c 2	160 (40%) CSP integer variables are encoded (1332 clauses, 15283 bytes)
1.39/1.56	c 2	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.39/1.56	c 2	240 (60%) CSP integer variables are encoded (1980 clauses, 23707 bytes)
1.39/1.56	c 2	280 (70%) CSP integer variables are encoded (2304 clauses, 27919 bytes)
1.39/1.56	c 2	320 (80%) CSP integer variables are encoded (2646 clauses, 32365 bytes)
1.39/1.56	c 2	360 (90%) CSP integer variables are encoded (3006 clauses, 37045 bytes)
1.39/1.57	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.48/1.66	c 2	554 (10%) CSP clauses are encoded (7112 clauses, 109269 bytes)
1.58/1.70	c 2	1108 (20%) CSP clauses are encoded (10725 clauses, 178477 bytes)
1.58/1.74	c 2	1662 (30%) CSP clauses are encoded (13939 clauses, 239760 bytes)
1.58/1.77	c 2	2216 (40%) CSP clauses are encoded (17286 clauses, 304657 bytes)
1.68/1.81	c 2	2770 (50%) CSP clauses are encoded (21184 clauses, 390037 bytes)
1.68/1.84	c 2	3324 (60%) CSP clauses are encoded (24588 clauses, 463777 bytes)
1.68/1.88	c 2	3878 (70%) CSP clauses are encoded (28030 clauses, 538442 bytes)
1.77/1.91	c 2	4432 (80%) CSP clauses are encoded (31339 clauses, 609898 bytes)
1.77/1.94	c 2	4986 (90%) CSP clauses are encoded (34914 clauses, 687650 bytes)
1.77/1.98	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769376 bytes)
1.77/1.98	c 2	5540 CSP clauses encoded
1.77/1.98	c 2	Writing map file : HOME/temp.map
1.77/1.99	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.77/1.99	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769376 bytes
1.77/1.99	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.87/2.02	c 2	SOLVING HOME/temp.cnf
1.87/2.02	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.87/2.02	c 2	This is MiniSat 2.0 beta
1.87/2.02	c 2	WARNING: for repeatability, setting FPU to use double precision
1.87/2.02	c 2	============================[ Problem Statistics ]=============================
1.87/2.02	c 2	|                                                                             |
1.87/2.03	c 2	|  Number of variables:  3553                                                 |
1.87/2.03	c 2	|  Number of clauses:    38660                                                |
1.87/2.05	c 2	|  Parsing time:         0.02         s                                       |
1.87/2.05	c 2	============================[ Search Statistics ]==============================
1.87/2.05	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.87/2.05	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.87/2.05	c 2	===============================================================================
1.87/2.05	c 2	|         0 |    2373    21792    76339 |     7264        0    nan |  0.000 % |
1.87/2.06	c 2	|       101 |    2373    21792    76339 |     7990      101     14 | 33.211 % |
1.87/2.08	c 2	|       252 |    2373    21792    76339 |     8789      252     14 | 33.211 % |
1.95/2.11	c 2	|       477 |    2373    21792    76339 |     9668      477     15 | 33.211 % |
1.95/2.15	c 2	|       815 |    2368    21725    76098 |    10635      814     16 | 33.352 % |
2.05/2.21	c 2	|      1321 |    2368    21725    76098 |    11698     1320     15 | 33.352 % |
2.05/2.28	c 2	|      2080 |    2368    21725    76098 |    12868     2079     15 | 33.352 % |
2.15/2.39	c 3	|      3219 |    2346    21406    74932 |    14155     3044     15 | 33.971 % |
2.45/2.63	c 3	|      4929 |    2346    21406    74932 |    15571     4754     16 | 33.971 % |
2.84/3.04	c 3	|      7492 |    2346    21406    74932 |    17128     7317     17 | 33.972 % |
3.63/3.82	c 4	|     11337 |    2346    21406    74932 |    18840    11162     18 | 33.972 % |
5.32/5.55	c 6	|     17103 |    2343    21374    74829 |    20725    16905     19 | 34.114 % |
8.39/8.62	c 9	|     25754 |    2248    19984    69758 |    22797    10547     18 | 36.730 % |
9.77/10.07	c 10	===============================================================================
9.77/10.07	c 10	restarts              : 13
9.77/10.07	c 10	conflicts             : 30587          (3847 /sec)
9.77/10.07	c 10	decisions             : 41885          (1.48 % random) (5267 /sec)
9.77/10.07	c 10	propagations          : 9365806        (1177823 /sec)
9.77/10.07	c 10	conflict literals     : 584215         (36.29 % deleted)
9.77/10.07	c 10	Memory used           : 5.57 MB
9.77/10.07	c 10	CPU time              : 7.95179 s
9.77/10.07	c 10	
9.77/10.07	c 10	UNSATISFIABLE
9.77/10.07	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.77/10.07	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
9.86/10.15	c 10	Decoding HOME/temp.out
9.86/10.23	s UNSATISFIABLE
9.86/10.24	c 10	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.86/10.29	c 10	CPU 10.02 (0.06 0.01 9.81 0.14)
9.86/10.29	c 10	END Sat Jul 11 16:30:25 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058927-1247322615/watcher-2058927-1247322615 -o /tmp/evaluation-result-2058927-1247322615/solver-2058927-1247322615 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2058927-1247322615.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 4/81 11595
/proc/meminfo: memFree=1020200/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=12268 CPUtime=0
/proc/11595/stat : 11595 (sugar) R 11593 11595 10944 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19328567 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 214920034917 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/11595/statm: 3067 316 241 3 0 167 0

[startup+0.0949949 s]
/proc/loadavg: 1.99 1.97 1.91 4/81 11595
/proc/meminfo: memFree=1020200/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=0.06
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19328567 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102173 s]
/proc/loadavg: 1.99 1.97 1.91 4/81 11595
/proc/meminfo: memFree=1020200/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=0.06
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19328567 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302033 s]
/proc/loadavg: 1.99 1.97 1.91 4/81 11595
/proc/meminfo: memFree=1020200/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=0.06
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19328567 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.704802 s]
/proc/loadavg: 1.99 1.97 1.91 4/81 11595
/proc/meminfo: memFree=1020200/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=0.06
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19328567 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50229 s]
/proc/loadavg: 1.99 1.97 1.91 3/92 11617
/proc/meminfo: memFree=1011912/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=0.78
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1310 6896 0 1 6 1 68 3 15 0 1 0 19328567 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1111 409 3 0 796 0
[pid=11608] ppid=11595 vsize=5356 CPUtime=0
/proc/11608/stat : 11608 (sh) S 11595 11595 10944 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19328654 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 1339 233 193 169 0 50 0
[pid=11609] ppid=11608 vsize=868760 CPUtime=0.61
/proc/11609/stat : 11609 (java) S 11608 11595 10944 0 -1 0 8281 0 1 0 57 4 0 0 18 0 9 0 19328654 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11609/statm: 217190 7534 2566 9 0 211695 0
[pid=11609/tid=11610] ppid=11608 vsize=868760 CPUtime=0.26
/proc/11609/task/11610/stat : 11610 (java) R 11608 11595 10944 0 -1 64 2664 0 1 0 25 1 0 0 18 0 9 0 19328655 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11611] ppid=11608 vsize=868760 CPUtime=0.2
/proc/11609/task/11611/stat : 11611 (java) R 11608 11595 10944 0 -1 64 3495 0 0 0 19 1 0 0 16 0 9 0 19328656 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 104188666 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11612] ppid=11608 vsize=868760 CPUtime=0
/proc/11609/task/11612/stat : 11612 (java) S 11608 11595 10944 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19328657 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11613] ppid=11608 vsize=868760 CPUtime=0
/proc/11609/task/11613/stat : 11613 (java) S 11608 11595 10944 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19328657 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11614] ppid=11608 vsize=868760 CPUtime=0
/proc/11609/task/11614/stat : 11614 (java) S 11608 11595 10944 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19328659 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11615] ppid=11608 vsize=868760 CPUtime=0.12
/proc/11609/task/11615/stat : 11615 (java) S 11608 11595 10944 0 -1 64 1423 0 0 0 11 1 0 0 16 0 9 0 19328659 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11616] ppid=11608 vsize=868760 CPUtime=0
/proc/11609/task/11616/stat : 11616 (java) S 11608 11595 10944 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19328659 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11609/tid=11617] ppid=11608 vsize=868760 CPUtime=0
/proc/11609/task/11617/stat : 11617 (java) S 11608 11595 10944 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19328659 889610240 7534 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890984

[startup+3.10264 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1013384/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=1.89
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1376 15665 0 2 6 1 172 10 15 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
[pid=11618] ppid=11595 vsize=5356 CPUtime=0
/proc/11618/stat : 11618 (sh) S 11595 11595 10944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19328770 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11618/statm: 1339 232 193 169 0 50 0
[pid=11619] ppid=11618 vsize=4056 CPUtime=1.05
/proc/11619/stat : 11619 (minisat) R 11618 11595 10944 0 -1 4194304 838 0 0 0 105 0 0 0 25 0 1 0 19328770 4153344 824 996147200 134512640 135127466 4294956256 18446744073709551615 134530757 0 0 4096 3 0 0 0 17 1 0 0
/proc/11619/statm: 1014 824 75 150 0 861 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 26280

[startup+6.30133 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1011528/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=1.89
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1376 15665 0 2 6 1 172 10 16 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
[pid=11618] ppid=11595 vsize=5356 CPUtime=0
/proc/11618/stat : 11618 (sh) S 11595 11595 10944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19328770 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11618/statm: 1339 232 193 169 0 50 0
[pid=11619] ppid=11618 vsize=5304 CPUtime=4.21
/proc/11619/stat : 11619 (minisat) R 11618 11595 10944 0 -1 4194304 1173 0 0 0 421 0 0 0 25 0 1 0 19328770 5431296 1159 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/11619/statm: 1326 1159 75 150 0 1173 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 27528

Solver just ended. Dumping a history of the last processes samples

[startup+7.90267 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1010888/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=1.89
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1376 15665 0 2 6 1 172 10 16 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
[pid=11618] ppid=11595 vsize=5356 CPUtime=0
/proc/11618/stat : 11618 (sh) S 11595 11595 10944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19328770 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11618/statm: 1339 232 193 169 0 50 0
[pid=11619] ppid=11618 vsize=5700 CPUtime=5.81
/proc/11619/stat : 11619 (minisat) R 11618 11595 10944 0 -1 4194304 1273 0 0 0 580 1 0 0 25 0 1 0 19328770 5836800 1259 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/11619/statm: 1425 1259 75 150 0 1272 0
Current children cumulated CPU time (s) 7.7
Current children cumulated vsize (KiB) 27924

[startup+9.50371 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1010824/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=1.89
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1376 15665 0 2 6 1 172 10 16 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
[pid=11618] ppid=11595 vsize=5356 CPUtime=0
/proc/11618/stat : 11618 (sh) S 11595 11595 10944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19328770 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11618/statm: 1339 232 193 169 0 50 0
[pid=11619] ppid=11618 vsize=5700 CPUtime=7.39
/proc/11619/stat : 11619 (minisat) R 11618 11595 10944 0 -1 4194304 1276 0 0 0 738 1 0 0 25 0 1 0 19328770 5836800 1262 996147200 134512640 135127466 4294956256 18446744073709551615 134530676 0 0 4096 3 0 0 0 17 1 0 0
/proc/11619/statm: 1425 1262 75 150 0 1272 0
Current children cumulated CPU time (s) 9.28
Current children cumulated vsize (KiB) 27924

[startup+9.9061 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1010824/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=1.89
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1376 15665 0 2 6 1 172 10 16 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
[pid=11618] ppid=11595 vsize=5356 CPUtime=0
/proc/11618/stat : 11618 (sh) S 11595 11595 10944 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19328770 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11618/statm: 1339 232 193 169 0 50 0
[pid=11619] ppid=11618 vsize=5700 CPUtime=7.79
/proc/11619/stat : 11619 (minisat) R 11618 11595 10944 0 -1 4194304 1276 0 0 0 778 1 0 0 25 0 1 0 19328770 5836800 1262 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/11619/statm: 1425 1262 75 150 0 1272 0
Current children cumulated CPU time (s) 9.68
Current children cumulated vsize (KiB) 27924

[startup+10.1011 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1010824/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=9.86
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1430 17235 0 2 6 1 967 12 17 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.86
Current children cumulated vsize (KiB) 16868

[startup+10.2012 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11619
/proc/meminfo: memFree=1010824/2055920 swapFree=4192956/4192956
[pid=11595] ppid=11593 vsize=16868 CPUtime=9.86
/proc/11595/stat : 11595 (sugar) S 11593 11595 10944 0 -1 4194304 1448 17235 0 2 6 1 967 12 16 0 1 0 19328567 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11595/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.86
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 10.2973
CPU time (s): 10.0465
CPU user time (s): 9.8765
CPU system time (s): 0.169974
CPU usage (%): 97.5641
Max. virtual memory (cumulated for all children) (KiB): 890984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.8765
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22669
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2316
involuntary context switches= 2561

runsolver used 0.019996 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node10 at 2009-07-11 16:30:15
IDJOB=2058927
IDBENCH=53535
IDSOLVER=739
FILE ID=node10/2058927-1247322615
PBS_JOBID= 9506608
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-10_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058927-1247322615/watcher-2058927-1247322615 -o /tmp/evaluation-result-2058927-1247322615/solver-2058927-1247322615 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2058927-1247322615.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c75cabce312ab26d4e77e41ad2ea09be
RANDOM SEED=1010229627

node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1020680 kB
Buffers:         60944 kB
Cached:         865488 kB
SwapCached:          0 kB
Active:         126976 kB
Inactive:       833012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1020680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          53928 kB
Slab:            60640 kB
Committed_AS:   166400 kB
PageTables:       1828 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node10 at 2009-07-11 16:30:25